Vibrational Frequencies calculated at HF/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3324 |
3001 |
72.56 |
|
|
|
| 2 |
A |
3293 |
2973 |
19.94 |
|
|
|
| 3 |
A |
3286 |
2967 |
24.80 |
|
|
|
| 4 |
A |
3263 |
2946 |
54.13 |
|
|
|
| 5 |
A |
3256 |
2940 |
48.01 |
|
|
|
| 6 |
A |
3237 |
2922 |
4.45 |
|
|
|
| 7 |
A |
3225 |
2912 |
36.65 |
|
|
|
| 8 |
A |
3185 |
2876 |
33.84 |
|
|
|
| 9 |
A |
3179 |
2871 |
45.96 |
|
|
|
| 10 |
A |
3172 |
2864 |
43.55 |
|
|
|
| 11 |
A |
1894 |
1711 |
1.03 |
|
|
|
| 12 |
A |
1666 |
1504 |
11.20 |
|
|
|
| 13 |
A |
1656 |
1496 |
2.26 |
|
|
|
| 14 |
A |
1655 |
1495 |
5.64 |
|
|
|
| 15 |
A |
1647 |
1487 |
7.13 |
|
|
|
| 16 |
A |
1645 |
1485 |
4.24 |
|
|
|
| 17 |
A |
1594 |
1439 |
6.96 |
|
|
|
| 18 |
A |
1582 |
1428 |
3.50 |
|
|
|
| 19 |
A |
1570 |
1418 |
1.54 |
|
|
|
| 20 |
A |
1495 |
1350 |
5.12 |
|
|
|
| 21 |
A |
1438 |
1298 |
0.34 |
|
|
|
| 22 |
A |
1415 |
1278 |
0.24 |
|
|
|
| 23 |
A |
1297 |
1171 |
0.88 |
|
|
|
| 24 |
A |
1222 |
1103 |
3.12 |
|
|
|
| 25 |
A |
1208 |
1090 |
4.83 |
|
|
|
| 26 |
A |
1168 |
1054 |
0.11 |
|
|
|
| 27 |
A |
1149 |
1037 |
0.55 |
|
|
|
| 28 |
A |
1106 |
999 |
2.37 |
|
|
|
| 29 |
A |
1015 |
916 |
8.68 |
|
|
|
| 30 |
A |
934 |
843 |
2.00 |
|
|
|
| 31 |
A |
882 |
797 |
8.42 |
|
|
|
| 32 |
A |
808 |
730 |
39.80 |
|
|
|
| 33 |
A |
626 |
566 |
5.76 |
|
|
|
| 34 |
A |
523 |
472 |
1.34 |
|
|
|
| 35 |
A |
328 |
296 |
0.01 |
|
|
|
| 36 |
A |
287 |
260 |
0.07 |
|
|
|
| 37 |
A |
231 |
209 |
0.01 |
|
|
|
| 38 |
A |
122 |
110 |
0.27 |
|
|
|
| 39 |
A |
53 |
48 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32317.4 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 29179.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.444 |
-0.203 |
|
|
| 2 |
H |
0.149 |
0.047 |
|
|
| 3 |
H |
0.151 |
0.026 |
|
|
| 4 |
H |
0.157 |
0.038 |
|
|
| 5 |
C |
-0.351 |
0.410 |
|
|
| 6 |
H |
0.162 |
-0.056 |
|
|
| 7 |
H |
0.164 |
-0.077 |
|
|
| 8 |
C |
-0.494 |
0.077 |
|
|
| 9 |
H |
0.163 |
0.001 |
|
|
| 10 |
H |
0.163 |
0.010 |
|
|
| 11 |
H |
0.164 |
-0.004 |
|
|
| 12 |
C |
-0.146 |
-0.346 |
|
|
| 13 |
H |
0.161 |
0.126 |
|
|
| 14 |
C |
-0.161 |
-0.155 |
|
|
| 15 |
H |
0.161 |
0.105 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.021 |
-0.183 |
0.033 |
0.187 |
| CHELPG |
-0.039 |
-0.191 |
0.030 |
0.197 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.455 |
0.309 |
0.850 |
| y |
0.309 |
-32.906 |
-0.406 |
| z |
0.850 |
-0.406 |
-34.946 |
|
| Traceless |
| | x | y | z |
| x |
1.471 |
0.309 |
0.850 |
| y |
0.309 |
0.795 |
-0.406 |
| z |
0.850 |
-0.406 |
-2.266 |
|
| Polar |
| 3z2-r2 | -4.532 |
| x2-y2 | 0.451 |
| xy | 0.309 |
| xz | 0.850 |
| yz | -0.406 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.385 |
0.382 |
0.752 |
| y |
0.382 |
6.883 |
-0.144 |
| z |
0.752 |
-0.144 |
5.743 |
<r2> (average value of r
2) Å
2
| <r2> |
165.358 |
| (<r2>)1/2 |
12.859 |